5/16"-18 x 2-1/2 in Spanner Truss Tamper Resistant Screw, 18-8 Stainless Steel, Plain Finish, 10 PK, Tamper-Pruf Screws, Mfr#: 6002160

Tamper Resistant Screw, Head Type Truss, Material 18-8 Stainless Steel, Finish Plain, Drive Spanner, Thread Size 5/16 In.-18, Fastener Length 2 1/2 in, Head Width 0.698 in, Head Height 0.183 in, Drive Size #14, Pack Size Small, Type Tamper Resistant Screw, System of Measurement Inch, Thread Type Coarse, Package Quantity 10